If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x * x + x + 1 = 0 Multiply x * x x2 + x + 1 = 0 Reorder the terms: 1 + x + x2 = 0 Solving 1 + x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-1' to each side of the equation. 1 + x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x + x2 = 0 + -1 x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 x + x2 = -1 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. x + 0.25 + x2 = -1 + 0.25 Reorder the terms: 0.25 + x + x2 = -1 + 0.25 Combine like terms: -1 + 0.25 = -0.75 0.25 + x + x2 = -0.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -0.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 15g-(13g+14)-5g=0 | | (24x^3)+(56x^5)+(16x^2)=0 | | 4(1+6b)=52 | | -5x-4=7x+32 | | 3b+6d=0 | | -130g=140 | | a^2+2t^2=a^2-3t^2 | | 7k^2-55k-8=0 | | 27=3x(4x+1)(.5) | | 4-h=3gk+19 | | 24=6+x | | -3(t-5)+9t=3t-1 | | 4x-3y=3.6 | | x*x+1=0 | | 2(3-c)-7=-1 | | (7x+4)(7x-4)= | | 10x^2-17x+11= | | 2/9(4y-2)=4 | | x/5=5+x-4/2 | | 5+2(8v-2)=65 | | 2x-2+3z=-4 | | 200+45=50+55x | | 3(3m+13)=5(m-1) | | X^3+1=x^2+2 | | -3(2x+1)-(x+3)=8 | | 9/3+2.38=0.28 | | 4x+4+4x=-84 | | -1+5t= | | 5t-5= | | 10x+11=2x-85 | | 25b^2-20b+0= | | x+7/18=8/9+x-6/8 |